Blog
Practical notes on PHP and Laravel, Go, databases, queues, caching, microservices and DevOps — from real experience running production systems.
How eBPF transforms observability in Kubernetes: syscall tracing, network monitoring, and Go microservice profiling without sidecar agents or code modifications.
Exploring three architectural approaches to multi-tenancy in Laravel SaaS: shared DB, PostgreSQL schemas, and separate databases. Data isolation, Redis caching, testing, and Docker deployment.
How to implement a production-ready PostgreSQL job queue with SKIP LOCKED, partitioning, Go and Laravel workers, Grafana monitoring, and Kubernetes deployment — no Redis required.
A complete guide to PHP Fibers: execution model, API, practical patterns, Laravel integration, benchmarks, and the future of async PHP in 2026.
A detailed guide to canary deployment on Kubernetes: architecture, YAML manifests, GitHub Actions integration, Prometheus monitoring, and automatic rollback on error rate spikes.
A comprehensive guide to microservice security: JWT authentication, mTLS between services, Open Policy Agent, and certificate management in Kubernetes for Go and Laravel.